Preheat oven to 375 degrees.
In a medium saucepan, place apples, raisins and apple juice together and boil for 3 minutes, stirring occasionally.
Remove from heat and stir in rice syrup, set aside.
In a bowl, stir together oats, flour, millet, sugar and salt.
Make a well in the center and place eggs, oil and vanilla.
Add the apple-raisin mixture and stir well.
Spread batter on a parchment-lined 9x13-inch pan.
Bake for about 30 minutes, or until it turns golden. Allow to cool before cutting.
Store in an airtight container and refrigerate.